Products Description
By applying pressure to the roller’s crack, the dual functions of compacting loose electrodes and addressing roll cracks are achieved, enabling the drawing sheet to attain the predetermined thickness or density. This process ultimately ensures that the lithium battery meets the preset volumetric energy density and desired battery performance.
Technical Parameters
| Model | XW-YDG-400*450 Hydraulic Roller Press Machine |
| Suitable system | Lithium iron phosphate, Cobalt acid lithium, Manganese acid lithium,Lithium nickel manganese cobalt, such like the above continuous rolling technology of positive and negative battery plate. |
| Roller base material | The aluminum foil(12-1.5um),copper foil(6um-1.5mm),width:150mm-400mm. |
| Roller mode | Two rollers up and down horizontal roll pressure, the drive is on the right of the feed end （Motor drive bit） |
| Work pressure | Pump station provide constant pressure, suitable for high pressure rolling of positive pole and low pressure adjustment of negative pole. |
| Equipment speed | No grade, the up and down roll line in the same speed.（Max20m/min） |
| Bearing clearance automatic adjustment function | Using the cylinder to adjust, open automatically. |
| Control way | PLC, touch screen digital control |
| Feeding part | φ76mmX450mm Gas expanding shaft unwinding, lock valve design, with blunt air gun |
| Picking platform | Stainless steel front feeding platform |
| Tension control | Through the shaft pressure sensor collect signal, magnetic powder brake adjustment(adjusting range: 2.3-20kg), constant tension can be set in the scope of 0-50N . |
| Correcting system | Photoelectric correction, linear guide(maximum range of movement is 100mm) |
| Corrective action | Stepper motor(1.27NM). |
| Mill dimension | About 2.9m X 1.2m X 2.1m |
| The shape of the mill line | 7.0m X 3.5m X 2.5m |
| Mill weight | About 14 tons |
| Mill line weight | About 14 tons |
